08 Jun 2014
refactoring

today i leraned sth about refactoring.

extract method

Refactoring is like continuing repair of a living system. The goal is to stay within reasonable operating limits with limited continual damage. By staying within these limits you keep costs low, because costs relate nonlinearly to the amount of repair necessary. It is like maintaining your house. You are best off (financially) if you continuously maintain rather than do large lump repairs.